412928280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127447}}^1$

素因数の和:127470

約数の個数: 80

約数和(自身を含む): 1387908720

約数和(自身を除く): 974980440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 127447, 254894, 382341, 509788, 637235, 764682, 1019576, 1147023, 1274470, 1529364, 1911705, 2294046, 2548940, 3058728, 3441069, 3823410, 4588092, 5097880, 5735115, 6882138, 7646820, 9176184, 10323207, 11470230, 13764276, 15293640, 17205345, 20646414, 22940460, 27528552, 34410690, 41292828, 45880920, 51616035, 68821380, 82585656, 103232070, 137642760, 206464140, 412928280]

約数ペア:

[(1, 412928280), (2, 206464140), (3, 137642760), (4, 103232070), (5, 82585656), (6, 68821380), (8, 51616035), (9, 45880920), (10, 41292828), (12, 34410690), (15, 27528552), (18, 22940460), (20, 20646414), (24, 17205345), (27, 15293640), (30, 13764276), (36, 11470230), (40, 10323207), (45, 9176184), (54, 7646820), (60, 6882138), (72, 5735115), (81, 5097880), (90, 4588092), (108, 3823410), (120, 3441069), (135, 3058728), (162, 2548940), (180, 2294046), (216, 1911705), (270, 1529364), (324, 1274470), (360, 1147023), (405, 1019576), (540, 764682), (648, 637235), (810, 509788), (1080, 382341), (1620, 254894), (3240, 127447)]